'Boss: Season Two'

The sophomore season of the Starz drama series turned out to be its last, but not for any lack of memorable acting by Kelsey Grammer, still ferocious as imperious - and secretly ill - Chicago Mayor Tom Kane. The saga resumes with a shocking attack that has long-range effects on Kane and those closest to him ... though getting close to him is, admittedly, not an easy thing.

Notable cast additions for this round include Sanaa Lathan as Kane's chief of staff and Jonathan Groff ("Glee") as a relative newcomer to the political scene. Among other returnees are Connie Nielsen, Hannah Ware, Martin Donovan, Jeff Hephner, Kathleen Robertson and Troy Garity. *** (Not rated: AS, P, V) (Also on Blu-ray)